inital commit

BaseService.cs

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+/**
+* Copyright 2019 IBM Corp. All Rights Reserved.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*      http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*
+*/
+
+using IBM.Cloud.SDK.Utilities;
+using System;
+
+namespace IBM.Cloud.SDK
+{
+    public class BaseService
+    {
+        protected Credentials credentials;
+        protected string url;
+
+        public BaseService(string serviceId)
+        {
+            var credentialsPaths = Utility.GetCredentialsPaths();
+            if (credentialsPaths.Count > 0)
+            {
+                foreach (string path in credentialsPaths)
+                {
+                    if (Utility.LoadEnvFile(path))
+                    {
+                        break;
+                    }
+                }
+
+                string ApiKey = Environment.GetEnvironmentVariable(serviceId.ToUpper() + "_APIKEY");
+                string Username = Environment.GetEnvironmentVariable(serviceId.ToUpper() + "_USERNAME");
+                string Password = Environment.GetEnvironmentVariable(serviceId.ToUpper() + "_PASSWORD");
+                string ServiceUrl = Environment.GetEnvironmentVariable(serviceId.ToUpper() + "_URL");
+
+                if (string.IsNullOrEmpty(ApiKey) && (string.IsNullOrEmpty(Username) || string.IsNullOrEmpty(Password)))
+                {
+                    throw new NullReferenceException(string.Format("Either {0}_APIKEY or {0}_USERNAME and {0}_PASSWORD did not exist. Please add credentials with this key in ibm-credentials.env.", serviceId.ToUpper()));
+                }
+
+                if (!string.IsNullOrEmpty(ApiKey))
+                {
+                    TokenOptions tokenOptions = new TokenOptions()
+                    {
+                        IamApiKey = ApiKey
+                    };
+
+                    credentials = new Credentials(tokenOptions, ServiceUrl);
+
+                    if (string.IsNullOrEmpty(credentials.Url))
+                    {
+                        credentials.Url = url;
+                    }
+                }
+
+                if (!string.IsNullOrEmpty(Username) && !string.IsNullOrEmpty(Password))
+                {
+                    credentials = new Credentials(Username, Password, url);
+                }
+            }
+        }
+
+        public BaseService(string versionDate, string serviceId) : this(serviceId) { }
+
+        public BaseService(string versionDate, Credentials credentials, string serviceId) { }
+
+        public BaseService(Credentials credentials, string serviceId) { }
+    }
+}

CallbackDelegates.cs

@@ -0,0 +1,29 @@
+/**
+* Copyright 2019 IBM Corp. All Rights Reserved.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*      http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*
+*/
+
+using System.Collections.Generic;
+
+namespace IBM.Cloud.SDK
+{
+    /// <summary>
+    /// Success callback delegate.
+    /// </summary>
+    /// <typeparam name="T">Type of the returned object.</typeparam>
+    /// <param name="response">The returned DetailedResponse.</param>
+    /// <param name="customData">user defined custom data including raw json.</param>
+    public delegate void Callback<T>(DetailedResponse<T> response, IBMError error, Dictionary<string, object> customData);
+}